GB2009196A - Polycarbosilane process for its prudiction and its use as material for producing silicon carbide - Google Patents

Polycarbosilane process for its prudiction and its use as material for producing silicon carbide

Info

Publication number
GB2009196A
GB2009196A GB7841523A GB7841523A GB2009196A GB 2009196 A GB2009196 A GB 2009196A GB 7841523 A GB7841523 A GB 7841523A GB 7841523 A GB7841523 A GB 7841523A GB 2009196 A GB2009196 A GB 2009196A
Authority
GB
United Kingdom
Prior art keywords
prudiction
polycarbosilane
silicon carbide
producing silicon
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7841523A
Other versions
GB2009196B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Research Institute for Special Inorganic Materials
Original Assignee
Research Institute for Special Inorganic Materials
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP12763077A external-priority patent/JPS5461299A/en
Priority claimed from JP12762977A external-priority patent/JPS5461298A/en
Priority claimed from JP52148488A external-priority patent/JPS5822570B2/en
Application filed by Research Institute for Special Inorganic Materials filed Critical Research Institute for Special Inorganic Materials
Publication of GB2009196A publication Critical patent/GB2009196A/en
Application granted granted Critical
Publication of GB2009196B publication Critical patent/GB2009196B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/32—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/977—Preparation from organic compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/571—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Silicon Polymers (AREA)
  • Inorganic Fibers (AREA)
GB7841523A 1977-10-26 1978-10-23 Polycarbosilane process for its prudiction and its use as material for producing silicon carbide Expired GB2009196B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12763077A JPS5461299A (en) 1977-10-26 1977-10-26 Polycarbosilane partially containing siloxane linkage and method of making same
JP12762977A JPS5461298A (en) 1977-10-26 1977-10-26 Polysilane having phenyl group as a portion of side chains and method of making same
JP52148488A JPS5822570B2 (en) 1977-12-10 1977-12-10 Silicon carbide continuous fiber and its manufacturing method

Publications (2)

Publication Number Publication Date
GB2009196A true GB2009196A (en) 1979-06-13
GB2009196B GB2009196B (en) 1982-04-15

Family

ID=27315583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841523A Expired GB2009196B (en) 1977-10-26 1978-10-23 Polycarbosilane process for its prudiction and its use as material for producing silicon carbide

Country Status (3)

Country Link
US (2) US4220600A (en)
DE (2) DE2846529A1 (en)
GB (1) GB2009196B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016036A4 (en) * 1978-06-02 1980-09-29 Us Health Organosilicon infiltrated reaction sintered silicon nitride.
EP0021844A1 (en) * 1979-06-28 1981-01-07 Ube Industries Limited Continuous inorganic fibers and process for their production
EP0048957A1 (en) * 1980-09-24 1982-04-07 Ube Industries, Ltd. Continuous inorganic fibers and process for production thereof
EP0435065A1 (en) * 1989-12-12 1991-07-03 Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
WO2009067230A1 (en) * 2007-11-20 2009-05-28 Dow Corning Corporation Article and method of manufacturing same
US8715828B2 (en) 2008-08-29 2014-05-06 Dow Corning Corporation Emulsion of metallized particles comprising a compound having a pendant Si-H group
CN110629324A (en) * 2019-10-24 2019-12-31 中国科学院宁波材料技术与工程研究所 Boron-containing silicon carbide fiber and preparation method thereof

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101525A (en) * 1978-01-27 1979-08-10 Tokai Konetsu Kogyo Kk Method of making heater of silicon carbide
JPS6054906B2 (en) * 1978-01-31 1985-12-02 財団法人特殊無機材料研究所 Manufacturing method for ceramic sintered bodies
US4359559A (en) * 1979-11-21 1982-11-16 Ube Industries, Ltd. Novel polymetallocarbosilane, and process for its production
US4336215A (en) * 1979-11-30 1982-06-22 Ube Industries, Ltd. Sintered ceramic body and process for production thereof
JPS56109810A (en) * 1980-01-31 1981-08-31 Kurosaki Refract Co Ltd Novel ceramic and its manufacture
JPS56147827A (en) * 1980-04-17 1981-11-17 Seishi Yajima Organometallic polymer and its preparation
CA1167216A (en) * 1980-12-18 1984-05-15 Kiyohito Okamura Continuous inorganic fibers and process for production thereof
US4590253A (en) * 1981-08-26 1986-05-20 Kurosaki Refractoris Co., Ltd. Organosilicon polymer and process for production thereof
DE3136786A1 (en) * 1981-09-16 1983-04-07 Kurosaki Refractories Co., Ltd., Kitakyushu, Fukuoka Organosilicon polymer, and process for the preparation thereof
JPS59174575A (en) * 1983-03-18 1984-10-03 日本曹達株式会社 Manufacture of silicon carbide formed body
JPS60139820A (en) * 1983-12-27 1985-07-24 Shin Etsu Chem Co Ltd Production of inorganic fiber containing silicon, carbon, boron and nitrogen
US4537942A (en) * 1984-02-10 1985-08-27 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4611035A (en) * 1984-02-10 1986-09-09 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4704444A (en) * 1984-02-10 1987-11-03 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4482689A (en) * 1984-03-12 1984-11-13 Dow Corning Corporation Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom
JPS6112915A (en) * 1984-06-25 1986-01-21 Tokushu Muki Zairyo Kenkyusho Continuous inorganic fiber consisting of si, n and o and its production
US4761389A (en) * 1985-04-01 1988-08-02 Dow Corning Corporation Process for preparing ceramic materials with reduced carbon levels
US4631179A (en) * 1985-05-28 1986-12-23 Ethyl Corporation Process for the production of silicon carbide by the pyrolysis of a polycarbosilane polymer
DE3790151T (en) * 1986-03-11 1988-06-01
US4737552A (en) * 1986-06-30 1988-04-12 Dow Corning Corporation Ceramic materials from polycarbosilanes
US4851491A (en) * 1986-07-30 1989-07-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Boron-containing organosilane polymers and ceramic materials thereof
US4770935A (en) * 1986-08-08 1988-09-13 Ube Industries, Ltd. Inorganic fibrous material as reinforcement for composite materials and process for production thereof
US4746480A (en) * 1986-08-11 1988-05-24 Hoechst Celanese Corporation Process for providing a protective oxide coating on ceramic fibers
US4828663A (en) * 1987-01-15 1989-05-09 Dow Corning Corporation Infusible preceramic silazane polymers via high energy radiation
DE3707225A1 (en) * 1987-03-06 1988-09-15 Wacker Chemie Gmbh METHOD FOR PRODUCING SILICON CARBIDE FIBER
US5288444A (en) * 1987-04-17 1994-02-22 Hoechst Celanese Corp. Controlled resistivity ceramic fibers and process for making them
US4810443A (en) * 1987-07-02 1989-03-07 Dow Corning Coporation Method for forming filaments from a resin
US4847027A (en) * 1987-07-06 1989-07-11 Dow Corning Corporation Infusible preceramic polymers via nitric oxide treatment
US4762895A (en) * 1987-08-10 1988-08-09 Dow Corning Corporation Process for the preparation of preceramic metallopolysilanes and the polymers therefrom
US4761458A (en) * 1987-08-17 1988-08-02 Dow Corning Corporation Preceramic polycarbosilane derivatives
US4997601A (en) * 1988-01-19 1991-03-05 Hoechst Celanese Corp. Process for dry spinning thermally sensitive organosilicon preceramic fibers with production of ceramic fibers therefrom
US5629249A (en) * 1988-04-25 1997-05-13 Alliedsignal Inc. Silicon carboxide fibers from gel spinning cyclosiloxane polymer precursors
US5013609A (en) * 1989-02-06 1991-05-07 Ethyl Corporation Ceramic products derived from polycarbosilanes and boroxines
US4873353A (en) * 1989-02-06 1989-10-10 Ethyl Corporation Preceramic compositions and ceramic products
US5707568A (en) * 1989-12-18 1998-01-13 Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from methylpolysilanes
US5071600A (en) * 1990-01-16 1991-12-10 Dow Corning Corporation Preparation of substantially crystalline silicon carbide fibers from polycarbosilane
US5162269A (en) * 1990-01-16 1992-11-10 Dow Corning Corporation Polycrystalline silicon carbide fibers
US5238742A (en) * 1990-01-16 1993-08-24 Dow Corning Corporation Polymer derived ceramic fibers having improved thermal stability
US5051215A (en) * 1990-03-21 1991-09-24 Dow Corning Corporation Curing preceramic polymers by exposure to nitrogen dioxide
US5268336A (en) * 1990-06-18 1993-12-07 Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from methylpolydisilylazanes
US5067999A (en) * 1990-08-10 1991-11-26 General Atomics Method for providing a silicon carbide matrix in carbon-fiber reinforced composites
GB2266301A (en) * 1990-08-16 1993-10-27 Allied Signal Inc Silicon carboxide fibres
JP2525286B2 (en) * 1990-11-26 1996-08-14 日本原子力研究所 Method for producing super heat resistant silicon carbide fiber
US5206327A (en) * 1991-10-07 1993-04-27 Hercules Incorporated Preceramic polymers incorporating boron and their application in the sintering of carbide ceramics
US5171722A (en) * 1991-10-09 1992-12-15 University Of Florida SiC fibers having low oxygen content and methods of preparation
US5256753A (en) * 1992-11-02 1993-10-26 Zank Gregg A Borazine derivatized polycarbosilane polymers and the ceramics derived therefrom
JP3418458B2 (en) * 1993-08-31 2003-06-23 富士通株式会社 Method for manufacturing semiconductor device
FR2712487B1 (en) * 1993-11-16 1996-02-02 Karibian Thierry Substitute for the human plantar pad.
DE4405603A1 (en) * 1994-02-22 1995-08-24 Solvay Deutschland Process for the production of oxygen-free or low-oxygen, high-temperature-resistant molded silicon carbide bodies
US6146559A (en) 1994-07-28 2000-11-14 Dow Corning Corporation Preparation of high density titanium diboride ceramics with preceramic polymer binders
US5449646A (en) 1994-07-29 1995-09-12 Dow Corning Corporation Preparation of high density zirconium diboride ceramics with preceramic polymer binders
CA2154216A1 (en) 1994-08-01 1996-02-02 Gregg Alan Zank Preparation of high density zirconium carbide ceramics with preceramic polymer binders
US5447893A (en) 1994-08-01 1995-09-05 Dow Corning Corporation Preparation of high density titanium carbide ceramics with preceramic polymer binders
US6362279B2 (en) * 1996-09-27 2002-03-26 The United States Of America As Represented By The Secretary Of The Air Force Preceramic additives as fire retardants for plastics
US5811564A (en) * 1997-12-17 1998-09-22 Dow Corning Corporation Polycarbosilane hydroxides and methods for their preparation
US6162743A (en) * 1998-02-10 2000-12-19 Chu; Cheng-Jye Low dielectric constant film and method thereof
JP4659299B2 (en) * 2001-09-12 2011-03-30 独立行政法人 日本原子力研究開発機構 Manufacturing method of micro ceramic tube by irradiation of silicon-based polymer
WO2004048443A1 (en) * 2002-11-21 2004-06-10 University Of Florida Elastomeric polymers
KR20060123549A (en) * 2004-01-16 2006-12-01 제이에스알 가부시끼가이샤 Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film
TW200538491A (en) * 2004-01-16 2005-12-01 Jsr Corp The composition of forming insulating film and the method of producing insulating film
KR20070010011A (en) * 2004-02-26 2007-01-19 제이에스알 가부시끼가이샤 Polymer and process for producing the same, composition for forming insulating film, and insulating film and method of forming the same
US20050253313A1 (en) * 2004-05-14 2005-11-17 Poco Graphite, Inc. Heat treating silicon carbide articles
US20060063742A1 (en) * 2004-09-21 2006-03-23 Hausheer Frederick H Method of treatment for or protection against lymphedema
FR2989371B1 (en) * 2012-04-13 2015-01-02 Snecma Propulsion Solide PROCESS FOR TREATING SILICON CARBIDE FIBERS
KR101581243B1 (en) * 2013-12-06 2015-12-31 한국세라믹기술원 Method for fabricating fiber dense silicon carbide ceramic composites
US20160237595A1 (en) * 2014-08-18 2016-08-18 Dynetics, Inc. High-Strength Refractory Fibrous Materials
US11499230B2 (en) 2014-08-18 2022-11-15 Dynetics, Inc. Method and apparatus for fabricating fibers and microstructures from disparate molar mass precursors
RU2609160C2 (en) * 2015-06-16 2017-01-30 Федеральное государственное бюджетное учреждение науки Институт неорганической химии им. А.В. Николаева Сибирского отделения Российской академии наук Method to produce powders from silicon carbide nanoparticles coated with carbon coating
US10875813B2 (en) 2017-07-17 2020-12-29 Northrop Grumman Innovation Systems, Inc. Preceramic resin formulations, impregnated fibers comprising the preceramic resin formulations, and related methods
US10731036B2 (en) * 2017-07-17 2020-08-04 Northrop Grumman Innovation Systems, Inc. Preceramic resin formulations, ceramic materials comprising the preceramic resin formulations,and related articles and methods
CN108315837B (en) * 2018-03-19 2020-07-10 武汉科技大学 Boron-doped silicon carbide fiber and preparation method thereof
US10870757B2 (en) 2018-07-25 2020-12-22 Northrop Grumman Innovation Systems, Inc. Insulation, insulation precursors, and rocket motors, and related methods
US11472750B2 (en) 2018-08-27 2022-10-18 Northrop Grumman Systems Corporation Barrier coating resin formulations, and related methods
CN109825901B (en) * 2019-01-28 2021-07-30 江西嘉捷信达新材料科技有限公司 Aluminum and zirconium co-doped silicon carbide/boron nitride fiber and preparation method thereof
CN110105070B (en) * 2019-05-24 2021-09-24 中国人民解放军国防科技大学 Continuous silicon carbide fiber with controllable electrical property and wide range and preparation method thereof
CN110424068B (en) * 2019-08-06 2022-01-04 江西嘉捷信达新材料科技有限公司 SiC fiber prepared by doping ultrahigh-temperature ceramic composite material and method and application thereof
US11365290B2 (en) * 2019-11-22 2022-06-21 Raytheon Technologies Corporation Modified preceramic polymers, method of making and ceramic matrix composite formed therefrom
CN111020746B (en) * 2019-12-25 2022-07-19 南方科技大学 SiC/ZrC composite fiber and preparation method and application thereof
FR3113675B1 (en) * 2020-09-01 2022-09-09 Safran Ceram Fluidized bed fiber coating process
CN113461951B (en) * 2021-08-20 2022-08-05 厦门大学 Preparation method of low-oxygen high-purity polycarbosilane
CN115385706A (en) * 2022-08-23 2022-11-25 广西三元华鑫特种陶瓷有限公司 Method for improving impact toughness of micro-nano fiber reinforced silicon carbide material
CN115928264B (en) * 2022-11-29 2024-02-20 湖南泽睿新材料有限公司 Preparation method of continuous silicon carbide fiber containing metal in near-stoichiometric ratio
CN116639983B (en) * 2023-06-05 2024-03-22 湖南泽睿新材料有限公司 High-temperature-resistant near-stoichiometric continuous silicon carbide fiber and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563005A (en) 1949-06-15 1951-08-07 Dow Corning Organopolysilane resins
DE872270C (en) * 1949-06-15 1953-03-30 Dow Corning Process for the production of polysilane resins
DE897626C (en) * 1950-05-01 1953-11-23 Dow Corning Process for the production of siloxane resins
DE1182435B (en) * 1961-05-17 1964-11-26 Elfriede Husemann Dr Process for the preparation of polysiloxysilane compounds
DE1236506B (en) 1965-08-02 1967-03-16 Bayer Ag Process for the preparation of organodotassium silanes
JPS5629140B2 (en) * 1974-05-16 1981-07-06
US4100233A (en) * 1975-04-25 1978-07-11 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Silicon carbide fibers having a high strength and a method for producing said fibers
JPS51126300A (en) * 1975-04-26 1976-11-04 Res Inst Iron Steel Tohoku Univ Method for manufacturing an organoo silicon polymer having silicon and carbon atoms as main skeleton component
JPS52112700A (en) * 1976-02-28 1977-09-21 Tohoku Daigaku Kinzoku Zairyo Amorphous organopolysilicone composite for preparing silicone carbide
JPS5930781B2 (en) * 1976-08-31 1984-07-28 財団法人特殊無機材料研究所 Silicon carbide fiber-reinforced chromium-based high-strength heat-resistant and corrosion-resistant alloy composite material and its manufacturing method
US4152509A (en) * 1976-09-30 1979-05-01 The Foundation: The Research Institute For Special Inorganic Materials Borosiloxane polymers and a method for producing the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016036A4 (en) * 1978-06-02 1980-09-29 Us Health Organosilicon infiltrated reaction sintered silicon nitride.
EP0016036A1 (en) * 1978-06-02 1980-10-01 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce Organosilicon infiltrated reaction sintered silicon nitride
EP0021844A1 (en) * 1979-06-28 1981-01-07 Ube Industries Limited Continuous inorganic fibers and process for their production
EP0048957A1 (en) * 1980-09-24 1982-04-07 Ube Industries, Ltd. Continuous inorganic fibers and process for production thereof
EP0435065A1 (en) * 1989-12-12 1991-07-03 Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
WO2009067230A1 (en) * 2007-11-20 2009-05-28 Dow Corning Corporation Article and method of manufacturing same
US8715828B2 (en) 2008-08-29 2014-05-06 Dow Corning Corporation Emulsion of metallized particles comprising a compound having a pendant Si-H group
CN110629324A (en) * 2019-10-24 2019-12-31 中国科学院宁波材料技术与工程研究所 Boron-containing silicon carbide fiber and preparation method thereof
CN110629324B (en) * 2019-10-24 2022-04-08 中国科学院宁波材料技术与工程研究所 Boron-containing silicon carbide fiber and preparation method thereof

Also Published As

Publication number Publication date
DE2858374C2 (en) 1992-07-30
US4220600A (en) 1980-09-02
US4283376A (en) 1981-08-11
DE2846529C2 (en) 1990-08-23
GB2009196B (en) 1982-04-15
DE2846529A1 (en) 1979-05-03

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